summary:
The XM series digital display regulator uses high brightness digital tubes for display, which can be used in conjunction with thermocouples, thermistors, remote pressure gauges, industrial DC signals, etc. to display and control parameters in the system.
This series of instruments has two position, three position, time proportional outputs, and process value transmission outputs.
This series of instruments has the advantages of good stability, high accuracy, reliable performance, and easy maintenance.
Model specifications
| Model Marking Method XM □□ -1 □□ | ||||||
XM |
□ |
□ |
— | 1 | □ | □ |
| analog input Digital ceremony |
Instrument functions | Size: Width x Height |
Regulation law | Types matched with primary instruments | ||
| T-display with adjustment Z-single display |
None -160 × 80 H—80×160 J—96×96 D—96×48 L—48×96 |
The single display instrument is: 0 Display with adjustable instrument: 0-binary equation 2-3 position formula 3- Time proportion |
1- Thermocouple, radiation pyrometer 2- Thermistor 3- DC millivolt signal 4- DC resistance signal 5- DC milliampere signal |
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| Note: 1. Instrument 160 × 80 and instrument 80 × 160 also have transmission output varieties of 0-10mA or 4-20mA; 2. The instruments 96 × 48 (i.e. D) and 48 × 96 (i.e. L) only have a single display instrument | ||||||
Main technical parameters
1. Display method and basic error of indication: 3 1/2 digit digital display, 0.5% FS ± 1 last digit.
2. The switching difference between two and three digits shall not exceed 0.5% FS ± 1 last digit word.
3. Time proportional formula: minimum cycle of 40 ± 10s, proportional range of 3-6%.
4. Relay contact capacity: AC220V 3A.
5. Equipped with thermocouple cold junction temperature compensation and break protection function, as well as over range display.
measuring range
| category | Model number | Graduation | measuring range | Resolution | notes |
| Thermocouple meter | XMZ□-101 XMT□-101 XMT□-121 XMT□-131 |
T | 0~300℃ | 1℃ | Equipped with S-scale instrument 0-500 ℃ Without considering errors: Equipped with B scale instrument 0-800 ℃ Without considering errors: |
| E、J | 0~400℃,0~600℃ | ||||
| K | 0~800℃,0~1100℃,0~1300℃ | ||||
| S | 0~1300℃,0~1600℃ | ||||
| B | 0~1800℃ | ||||
| N | 0~1300℃ | ||||
| Thermal resistance meter | XMZ□-102 XMT□-102 XMT□-122 XMT□-132 |
Pt100 | 0~200℃,—50~50℃,-100~100℃ —150~150℃,—200~50℃ |
0.1℃ | |
| —200~500℃,—50~150℃ | 1℃ | ||||
| Cu50 | 0~150℃,—50~150℃ | 0.1℃ | |||
| DC millivolt meter | XMZ□-103 XMT□-103 XMT□-123 |
Input signal 0~10mV 0~30mV 0~50mV |
The measurement range is from -1999 to+1999 Customized by the user. Measurement units are MPa, kPa, ℃ or determined by User defined. |
—199.9~199.9 The range is 0.1, The remaining range is 1. |
Compared to Hall transmitters or other millivolt transformers Used in conjunction with the delivery device |
| DC milliohmmeter | XMZ□-104 XMT□-104 XMT□-124 |
Paired with potentiometer type remote pressure gauge Set for use. The initial resistance is 3-20 Ω, Full scale resistance 310-370 Ω or 340~400Ω |
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| DC milliampere meter | XMZ□-105 XMT□-105 XMT□-125 |
Input signal 0~10mA 4~20mA 0~5mA 1~5 |
Combined with electric unit instruments or their He uses it in conjunction with a milliampere transmitter. |
